TWI363886B - - Google Patents
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- TWI363886B TWI363886B TW093110956A TW93110956A TWI363886B TW I363886 B TWI363886 B TW I363886B TW 093110956 A TW093110956 A TW 093110956A TW 93110956 A TW93110956 A TW 93110956A TW I363886 B TWI363886 B TW I363886B
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- Prior art keywords
- polarizer
- film
- polarizing plate
- weight
- transmittance
- Prior art date
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- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 32
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- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- FJWLWIRHZOHPIY-UHFFFAOYSA-N potassium;hydroiodide Chemical compound [K].I FJWLWIRHZOHPIY-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003115650 | 2003-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200502596A TW200502596A (en) | 2005-01-16 |
| TWI363886B true TWI363886B (ja) | 2012-05-11 |
Family
ID=33307961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093110956A TW200502596A (en) | 2003-04-21 | 2004-04-20 | Polarizer, method for producing same, polarizing plate, optical film and image display |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7651643B2 (ja) |
| KR (1) | KR100916955B1 (ja) |
| CN (1) | CN100394223C (ja) |
| TW (1) | TW200502596A (ja) |
| WO (1) | WO2004095091A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI272409B (en) * | 2005-02-04 | 2007-02-01 | Optimax Tech Corp | Polarizing film and its manufacturing method |
| US8031296B2 (en) | 2006-04-05 | 2011-10-04 | Nitto Denko Corporation | Liquid crystal panel and liquid crystal display apparatus |
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| JP5015737B2 (ja) * | 2006-12-08 | 2012-08-29 | 日東電工株式会社 | 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
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| JP6402096B2 (ja) * | 2013-11-21 | 2018-10-10 | 株式会社クラレ | ポリビニルアルコールフィルム |
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| JP6420747B2 (ja) * | 2015-04-17 | 2018-11-07 | 日東電工株式会社 | 偏光子、偏光板および偏光子の製造方法 |
| EP3308201A1 (en) | 2015-06-15 | 2018-04-18 | 3M Innovative Properties Company | Optical stack including reflecting-absorbing polarizer |
| JP6619619B2 (ja) | 2015-11-04 | 2019-12-11 | 日東電工株式会社 | 偏光子、偏光板および偏光子の製造方法 |
| US10884169B2 (en) | 2016-02-26 | 2021-01-05 | Nitto Denko Corporation | Polarizer, one-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same |
| CN109642974B (zh) | 2016-08-16 | 2022-04-15 | 3M创新有限公司 | 偏振器 |
| JP2018072710A (ja) * | 2016-11-02 | 2018-05-10 | 日東電工株式会社 | 偏光板 |
| JP2018072711A (ja) * | 2016-11-02 | 2018-05-10 | 日東電工株式会社 | 偏光板 |
| JP2018072712A (ja) * | 2016-11-02 | 2018-05-10 | 日東電工株式会社 | 偏光板 |
| JP2019053168A (ja) * | 2017-09-14 | 2019-04-04 | 日東電工株式会社 | 光学積層体 |
| KR20200022092A (ko) | 2018-08-22 | 2020-03-03 | 주식회사 엘지화학 | 마스크 필름 및 이를 이용한 편광판의 제조방법 |
| KR102269203B1 (ko) | 2018-08-22 | 2021-06-24 | 주식회사 엘지화학 | 마스크 필름 및 이를 이용한 편광판의 제조방법 |
| KR102239441B1 (ko) | 2018-08-22 | 2021-04-12 | 주식회사 엘지화학 | 마스크 필름을 이용한 편광판의 제조방법 및 그 편광판 |
| CN112400000B (zh) | 2018-08-22 | 2022-12-23 | 株式会社Lg化学 | 掩模膜及使用其制造偏光板的方法 |
| JP7153533B2 (ja) | 2018-10-30 | 2022-10-14 | 株式会社ジャパンディスプレイ | 表示装置 |
| KR102542729B1 (ko) | 2018-12-18 | 2023-06-12 | 주식회사 엘지화학 | 편광판 면취 장치 및 이를 이용한 편광판의 면취 방법 |
| CN113613884A (zh) * | 2019-03-29 | 2021-11-05 | 株式会社Lg化学 | 光学层合体 |
| CN113631364B (zh) * | 2019-03-29 | 2024-02-13 | 株式会社Lg化学 | 光学层合体 |
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| JPH10160935A (ja) | 1996-11-26 | 1998-06-19 | Tokai Rubber Ind Ltd | 偏光フィルムの製造方法 |
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| JP3730397B2 (ja) | 1997-03-19 | 2006-01-05 | 株式会社クラレ | 偏光フィルムの製造法 |
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| JP2002258041A (ja) * | 2001-03-01 | 2002-09-11 | Nitto Denko Corp | 光学補償偏光板及び液晶表示装置 |
| JP2002258042A (ja) * | 2001-03-02 | 2002-09-11 | Nitto Denko Corp | 偏光板及びそれを用いた液晶表示装置 |
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| US7110177B2 (en) * | 2002-01-18 | 2006-09-19 | Nitto Denko Corporation | Polarizing film and image display |
| JP2003279748A (ja) | 2002-01-18 | 2003-10-02 | Nitto Denko Corp | 偏光フィルムおよび画像表示装置 |
| JP3960520B2 (ja) * | 2002-02-05 | 2007-08-15 | 日東電工株式会社 | 偏光子、偏光板および画像表示装置 |
| TWI266907B (en) * | 2002-07-24 | 2006-11-21 | Nitto Denko Corp | Polarizing device, optical thin film using the same, and image display device using the same |
-
2004
- 2004-04-19 WO PCT/JP2004/005548 patent/WO2004095091A1/ja active Application Filing
- 2004-04-19 US US10/553,958 patent/US7651643B2/en not_active Expired - Fee Related
- 2004-04-19 KR KR1020057019317A patent/KR100916955B1/ko active IP Right Grant
- 2004-04-19 CN CNB200480009581XA patent/CN100394223C/zh not_active Expired - Fee Related
- 2004-04-20 TW TW093110956A patent/TW200502596A/zh not_active IP Right Cessation
-
2009
- 2009-12-09 US US12/634,258 patent/US20100085641A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR100916955B1 (ko) | 2009-09-14 |
| CN1826542A (zh) | 2006-08-30 |
| CN100394223C (zh) | 2008-06-11 |
| US7651643B2 (en) | 2010-01-26 |
| KR20060009837A (ko) | 2006-02-01 |
| US20100085641A1 (en) | 2010-04-08 |
| WO2004095091A1 (ja) | 2004-11-04 |
| TW200502596A (en) | 2005-01-16 |
| US20060227423A1 (en) | 2006-10-12 |
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